Mercurial > hg
view tests/lockdelay.py @ 30833:bd5e9647f646
templater: add '{envvars}' to access environment variables
Since the option for ui.exportableenviron is experimental, so is this template
until the underlying API is sorted out.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 17 Jan 2017 23:12:54 -0500 |
parents | a76d5ba7ac43 |
children | 2372284d9457 |
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# Dummy extension that adds a delay after acquiring a lock. # # This extension can be used to test race conditions between lock acquisition. from __future__ import absolute_import import os import time def reposetup(ui, repo): class delayedlockrepo(repo.__class__): def lock(self): delay = float(os.environ.get('HGPRELOCKDELAY', '0.0')) if delay: time.sleep(delay) res = super(delayedlockrepo, self).lock() delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0')) if delay: time.sleep(delay) return res repo.__class__ = delayedlockrepo